Elaboration ACMMG042
identifying key features of squares, rectangles, triangles, kites, rhombuses and circles, such as straight lines or curved lines, and counting the edges and corners
Elaboration | ACMMG042 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration ACMMG043
identifying geometric features such as the number of faces, corners or edges
Elaboration | ACMMG043 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration ACMMG044
understanding that we use representations of objects and their positions, such as on maps, to allow us to receive and give directions and to describe place
Elaboration | ACMMG044 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration (1) ACMMG044
constructing arrangements of objects from a set of directions
Elaboration (1) | ACMMG044 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration ACMMG045
understanding that objects can be moved but changing position does not alter an object’s size or features
Elaboration | ACMMG045 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration ACMMG046
predicting and reproducing a pattern based around half and quarter turns of a shape and sketching the next element in the pattern
Elaboration | ACMMG046 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration ACMSP047
classifying a list of everyday events according to how likely they are to happen, using the language of chance, and explaining reasoning
Elaboration | ACMSP047 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration ACMSP048
determining the variety of birdlife in the playground and using a prepared table to record observations
Elaboration | ACMSP048 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration ACMSP049
recognising the usefulness of tally marks
Elaboration | ACMSP049 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration (1) ACMSP049
identifying categories of data and using them to sort data
Elaboration (1) | ACMSP049 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration ACMSP050
creating picture graphs to represent data using one-to-one correspondence
Elaboration | ACMSP050 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration (1) ACMSP050
comparing the usefulness of different data displays
Elaboration (1) | ACMSP050 | Content Descriptions | Year 2 | Mathematics | F-10 curriculum
Elaboration ACMNA051
identifying even numbers using skip counting by twos or by grouping even collections of objects in twos
Elaboration | ACMNA051 | Content Descriptions | Year 3 | Mathematics | F-10 curriculum
Elaboration (1) ACMNA051
explaining why all numbers that end in the digits 0, 2, 4, 6 and 8 are even and that numbers ending in 1, 3, 5, 7 and 9 are odd
Elaboration (1) | ACMNA051 | Content Descriptions | Year 3 | Mathematics | F-10 curriculum
Elaboration ACMNA052
placing four-digit numbers on a number line using an appropriate scale
Elaboration | ACMNA052 | Content Descriptions | Year 3 | Mathematics | F-10 curriculum
Elaboration (1) ACMNA052
reproducing numbers in words using their numerical representations and vice versa
Elaboration (1) | ACMNA052 | Content Descriptions | Year 3 | Mathematics | F-10 curriculum
Elaboration ACMNA053
recognising that 10 000 equals 10 thousands, 100 hundreds, 1000 tens and 10 000 ones
Elaboration | ACMNA053 | Content Descriptions | Year 3 | Mathematics | F-10 curriculum
Elaboration (1) ACMNA053
justifying choices about partitioning and regrouping numbers in terms of their usefulness for particular calculations
Elaboration (1) | ACMNA053 | Content Descriptions | Year 3 | Mathematics | F-10 curriculum
Elaboration ACMNA054
demonstrating the connection between addition and subtraction using partitioning or by writing equivalent number sentences
Elaboration | ACMNA054 | Content Descriptions | Year 3 | Mathematics | F-10 curriculum
Elaboration ACMNA055
recognising that certain single-digit number combinations always result in the same answer for addition and subtraction, and using this knowledge for addition and subtraction of larger numbers
Elaboration | ACMNA055 | Content Descriptions | Year 3 | Mathematics | F-10 curriculum